单项选择题
It’s also the sailors’ job to （）(照料) cargo.
A. keep B. take care of C. handle D. hold
单项选择题 Much time is spent （）(保养) the ship at sea.
单项选择题 The fore part of a ship is called the （）(船头).
单项选择题 The （）(尾楼) deck is at stern.
